kernel: bump 4.14 to 4.14.272

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.14 / 950-0033-i2c-bcm2835-Add-debug-support.patch

diff --git a/target/linux/brcm2708/patches-4.14/950-0033-i2c-bcm2835-Add-debug-support.patch b/target/linux/brcm2708/patches-4.14/950-0033-i2c-bcm2835-Add-debug-support.patch
index 47bb41f3d9d3945640ab474a7ef504db054694b7..6f8d8302f48137b288b7855e1c2d59909fca56c7 100644 (file)
--- a/target/linux/brcm2708/patches-4.14/950-0033-i2c-bcm2835-Add-debug-support.patch
+++ b/target/linux/brcm2708/patches-4.14/950-0033-i2c-bcm2835-Add-debug-support.patch
@@ -37,7 +37,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
 
 --- a/drivers/i2c/busses/i2c-bcm2835.c
 +++ b/drivers/i2c/busses/i2c-bcm2835.c
-@@ -56,6 +56,18 @@
+@@ -61,6 +61,18 @@
  #define BCM2835_I2C_CDIV_MIN  0x0002
  #define BCM2835_I2C_CDIV_MAX  0xFFFE
  
@@ -56,7 +56,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
  struct bcm2835_i2c_dev {
        struct device *dev;
        void __iomem *regs;
-@@ -69,8 +81,78 @@ struct bcm2835_i2c_dev {
+@@ -74,8 +86,78 @@ struct bcm2835_i2c_dev {
        u32 msg_err;
        u8 *msg_buf;
        size_t msg_buf_remaining;
@@ -135,7 +135,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
  static inline void bcm2835_i2c_writel(struct bcm2835_i2c_dev *i2c_dev,
                                      u32 reg, u32 val)
  {
-@@ -189,6 +271,7 @@ static void bcm2835_i2c_start_transfer(s
+@@ -194,6 +276,7 @@ static void bcm2835_i2c_start_transfer(s
        bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_A, msg->addr);
        bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_DLEN, msg->len);
        bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C, c);
@@ -143,7 +143,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
  }
  
  static void bcm2835_i2c_finish_transfer(struct bcm2835_i2c_dev *i2c_dev)
-@@ -215,6 +298,7 @@ static irqreturn_t bcm2835_i2c_isr(int t
+@@ -220,6 +303,7 @@ static irqreturn_t bcm2835_i2c_isr(int t
        u32 val, err;
  
        val = bcm2835_i2c_readl(i2c_dev, BCM2835_I2C_S);
@@ -151,7 +151,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
  
        err = val & (BCM2835_I2C_S_CLKT | BCM2835_I2C_S_ERR);
        if (err) {
-@@ -281,6 +365,13 @@ static int bcm2835_i2c_xfer(struct i2c_a
+@@ -286,6 +370,13 @@ static int bcm2835_i2c_xfer(struct i2c_a
        unsigned long time_left;
        int i, ret;
  
@@ -165,7 +165,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
        for (i = 0; i < (num - 1); i++)
                if (msgs[i].flags & I2C_M_RD) {
                        dev_warn_once(i2c_dev->dev,
-@@ -301,6 +392,11 @@ static int bcm2835_i2c_xfer(struct i2c_a
+@@ -306,6 +397,11 @@ static int bcm2835_i2c_xfer(struct i2c_a
        time_left = wait_for_completion_timeout(&i2c_dev->completion,
                                                adap->timeout);
  
@@ -177,7 +177,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
        bcm2835_i2c_finish_transfer(i2c_dev);
  
        if (!time_left) {
-@@ -313,7 +409,9 @@ static int bcm2835_i2c_xfer(struct i2c_a
+@@ -318,7 +414,9 @@ static int bcm2835_i2c_xfer(struct i2c_a
        if (!i2c_dev->msg_err)
                return num;